Today, I got to "Roll out" with Optimus and Ratchet, as I followed them from the Packard Plant to a new location [video below] (The Connor Creek Detroit Edison Plant; nothing really to be seen here, as it's fairly well isolated from the surrounding area. It's the large plant with two smoke stacks in the pics). I got a chance to get some great pics of all the Autobots that were present as well. There were two Bumblebees, two Sideswipes, two Ferraris, and two of the Benzs. They were being washed and prepped for shooting. They were also filming at the Fisher Building downtown today.
There's a set being finished up at Clifford and Woodward, where they've built what looks like a fake subway entrance/stairwell type thing in the street, and have been decorating a building for a few days. Today they painted "Park in Rear" and some arrows on it. Right next door to it, they have decorated the vacant former Michigan National Bank building to look like a lingerie store window front (presumably something that matches Chicago). The building is vacant/empty if you look in through the front doors. I'm not sure if the "Cobras Club - Gentleman's club" is part of the set or not, though it may be, as the name is spelled wrong on one side of the sign). Also, Central Station was getting A/V/Power cable wrapped all around it as they prepped it for shooting on the outside (they've been doing interior work for at least a week now). Filming will be taking place in several areas over the rest of the week.